Cited by 95Microplastics and Plastic PollutionEnvironmental Toxicology and EcotoxicologyMarine Ecology and Invasive Species

Ingestion of microplastics and occurrence of parasite association in Mediterranean anchovy and sardine

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Pennino, Maria Grazia, Bachiller, Eneko, Lloret-Lloret, Elena, Albo-Puigserver, Marta, Esteban, Antonio, Jadaud, Angélique, Bellido, José María, Coll, Marta·2020·Marine Pollution Bulletin

Abstract

We quantified the incidence of microplastics in the gut contents of the European sardine (Sardina pilchardus) and anchovy (Engraulis encrasicolus) in the Northwestern Mediterranean Sea and tested which variables influence this abundance, including the prevalence of parasites (i.e., trematoda larvae and nematodes). We detected a 58% occurrence of microplastics ingestion in sardines and a 60% in anchovies. With respect to sardines, the individuals with lower body conditions were found to have the highest microplastics ingestion probabilities, whereas in anchovies such probabilities were observed in individuals with higher gonadosomatic indices and smaller size. The areas with the highest microplastics ingestion probabilities were the Gulf of Alicante for sardines and the Gulf of Lion - Ebro Delta for anchovies. Both species showed a positive relationship between parasites and microplastics ingestion. These results highlight that both parasitism and ingestion of microplastics are concerns for the health of marine stocks and human consumers.

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Crossref · 10.1016/j.marpolbul.2020.111399

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Authors
Pennino, M. G., Bachiller, E., Lloret-Lloret, E., Albo-Puigserver, M., Esteban, A., Jadaud, A., Bellido, J. M., & Coll, M.
Affiliations
  • Consejo Superior de Investigaciones Científicas (ES)
  • Instituto Español de Oceanografía (ES)
  • Centre National de la Recherche Scientifique (FR)
Venue
Marine Pollution Bulletin
Publisher
Elsevier BV
Published
2020-09
Volume
158
Pages
111399
ISSN
0025-326X (ISSN-L)
OpenAlex
W3037578011
Cited by
95
References
87
Citations by year
2026: 10 · 2025: 15 · 2024: 14 · 2023: 20 · 2022: 18 · 2021: 15 · 2020: 3
FWCI
3.45
Type
journal article
Language
en
Open access
Locations
  • Marine Pollution Bulletin (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
  • Institutional Archive of Ifremer (French Research Institute for Exploitation of the Sea) (submittedVersion, other-oa)
  • AZTI Institutional Repository (submittedVersion, cc-by-nc-sa)
  • DIGITAL.CSIC (Spanish National Research Council (CSIC)) (submittedVersion)
Funders
Ministerio de Ciencia, Innovación y Universidades
Topics
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
  • Physical Sciences › Environmental Science › Global and Planetary Change › Marine Ecology and Invasive Species
Keywords
microplastics, microplastic ingestion, Sardina pilchardus, Engraulis encrasicolus, fish parasites, trematode larvae, nematodes, gut contents, body condition, gonadosomatic index, Gulf of Lion, Ebro Delta, NW Mediterranean, human health risk
MeSH terms
Microplastics, Animals, Fishes, Humans, Mediterranean Sea, Parasites, Plastics, Water Pollutants, Chemical

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